Vol. 7 (01) pp. 733-735 DOI: 10.21474/IJAR01/8381

GIANT RETROPERITONEAL LIPOSARCOMA: CASES REPORT.

  • Departement of general surgery, CHU Mohamed VI, Marrakech.
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Abstract

Retro-peritoneal liposarcoma is a rare tumor which preoperative diagnosis and stagging are essential for planning its management. Methods and results:Case 1: A 58-year-old woman complaining of abdominal distension. Computed tomography revealed voluminous right abdominal mass. Bloc removal of the tumor was achieved. The histological diagnosis was well-differenciatedliposarcoma. Case 2: A 63-year-old man complaining of abdominal distension. Ultrasonography and Computed tomography revealed a huge tumor that involved all the right retroperitoneal space. At surgery, a right hemicolectomy and a right nephrectomy were performed for complete resection of the tumor. The final histopathological report showed well-differentiated liposarcoma of the retro peritoneum. Conclusion:Total surgical resection provides the patient best chance for cure. It may extend to the adjacent organ for an R0 resection.

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References

  1. Lewis J.J., Leung D., Woodruff J.M., Brennan M.F. Retroperitoneal soft-tissue sarcoma: analysis of 500 patients treated and followed at a single institution. Surg.?1998;228(3):355?365.
  2. Hashimoto Y., Hatakeyama S., Tachiwada T. Surgical treatment of a giant liposarcoma in a Japanese man. Urol.?2010;2010?Article ID 943073 3 pages.
  3. Fletcher C., Unni K., Mertens F. Pathology and genetics of tumors of soft tissue and bone. In: Kleihues P., editor.?World Health Organization Classification of Tumors.?Lyon: International Agency for Research on Cancer Press; 2002. p. 427.
  4. Crago A.M., Singer S. Clinical and molecular approaches to well differentiated and dedifferentiated liposarcoma.? Opin. Oncol.2011;23(4):373?378.
  5. Dalal K.M., Kattan M.W., Antonescu C.R., Brennan M.F., Singer S. Subtype specific prognostic nomogram for patients with primary liposarcoma of the retroperitoneum, extremity, or trunk.?Ann. Surg.?2006;244(3):381?391.
  6. Singer S., Antonescu C.R., Riedel E., Brennan M.F. Histologic subtype and margin of resection predict pattern of recurrence and survival for retroperitoneal liposarcoma.?Ann. Surg.?2003;238(3):358?370.
  7. Neuhaus S.J., Barry P., Clark M.A. Surgical management of primary and recurrent retroperitoneal liposarcoma.?Br. J. Surg.?2005;92(2):246?252.
  8. Le?o P., Vila?a S., Oliveira M., Falc?o J. Giant recurrent retroperitoneal liposarcoma initially presenting as inguinal hernia: Review of literature.?Int. J. Surg. Case Rep.?2012;3(November 22 (3)):103?106.?Epub 2011.
  9. Eilber F.C., Eilber F.R., Eckardt J. The impact of chemotherapy on the survival of patients with high-grade primary extremity liposarcoma.?Ann. Surg.?2004;240(4):687?695.?Discussion 695?687.
  10. Pawlik T.M., Pisters P.W., Mikula L. Long-term results of two prospective trials of preoperative external beam radiotherapy for localized intermediate- or high-grade retroperitoneal soft tissue sarcoma.? Surg. Oncol.2006;4(February 24):508?517.?Epub 2006.
  11. Singer S., Antonescu C.R., Riedel E., Brennan M.F. Histologic subtype and margin of resection predict pattern of recurrence and survival for retroperitoneal liposarcoma.?Ann. Surg.?2003;238(3):358?370.

How to Cite This Article

Mohamed Aarab, Khalid Rabbani, Youssef Narjis, Abdelouahed Louzi, Ridouan Benomar Benelkhaiat and Benasser Finech. (2019); GIANT RETROPERITONEAL LIPOSARCOMA: CASES REPORT., Int. J. of Adv. Res., 7 (01), 733-735, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/8381

Corresponding Author

MOHAMED AARAB
DEPARTEMENT OF GENERAL SURGERY, CHU MOHAMED VI, MARRAKECH